Frege, Thoughts

- Are laws of thought psychological?
- Which object is 'true' a property of?
- Can we define truth? Why?
- What kind of sentences can express thoughts?
- In what way is 'and' distinct from 'but'?
- In what cases is mere wording not a complete expression of thought?
- What claims is the Gustav Lauben example supposed to illustrate?
- Why does Frege insist that only one sense should be associated with the referent of a proper name?
- How does Frege show that ideas are distinct from thoughts?